/*
 * Singularity Engine
 * Copyright (C) 2010 Vyacheslav Vorobyov, All rights reserved.
 * See LICENSE for full license information.
 */

/**
 * 
 */
package org.singularity.mapred;

/**
 * This is a specific abstract element of a cascade that is 
 * able to be a data flow source.
 * 
 * @author vjache
 * 
 * @see Element
 * @see Destination
 */
public interface Source extends Element {

}
